| article html file updated | 31 August 2025 20:35 CEST | Update | https://www.mdpi.com/2227-9717/8/5/591 |
| article html file updated | 21 July 2022 05:00 CEST | Update | - |
| article html file updated | 5 June 2020 12:20 CEST | Update | - |
| article html file updated | 28 May 2020 09:41 CEST | Original file | - |
| article pdf uploaded. | 28 May 2020 09:38 CEST | Updated version of record | https://www.mdpi.com/2227-9717/8/5/591/pdf |
| article xml uploaded. | 28 May 2020 09:38 CEST | Update | https://www.mdpi.com/2227-9717/8/5/591/xml |
| article xml file uploaded | 28 May 2020 09:38 CEST | Update | - |
| article pdf uploaded. | 15 May 2020 15:04 CEST | Version of Record | https://www.mdpi.com/2227-9717/8/5/591/pdf-vor |
| article xml file uploaded | 15 May 2020 15:04 CEST | Original file | - |
